package cn.etynit.feign;

import cn.etynit.domain.User;
import cn.etynit.fallback.UserServiceFallbackFactory;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;

@FeignClient(name = "application-user",path = "/user",fallbackFactory = UserServiceFallbackFactory.class) // 表示是feign接口
public interface UserService {

    @GetMapping("/{id}")
    User getUserById(@PathVariable("id") Long id);
}
